Security Snapshot

QUINSTREET, INC - Common Stock (QNST) Institutional Ownership

CUSIP: 74874Q100

13F Institutional Holders and Ownership History from Q1 2014 to Q1 2026

Latest Period

Q1 2026

Institutions Reporting

217

Shares (Excl. Options)

52,912,694

Price

$12.01

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Type / Class
Equity / Common Stock
Symbol
QNST on Nasdaq
Shares outstanding
56,364,432
Price per share
$12.01
All holders as of 31 Mar 2026
Q1 2026
Total 13F shares
52,912,694
Total reported value
$635,687,021
% of total 13F portfolios
0%
Share change
+232,476
Value change
-$1,956,257
Number of holders
217
Price from insider filings
$12.01
Reported Shares, Excluding Options vs Price
Reported Value, Excluding Options
Total Investors

Key facts

  • QNST - QUINSTREET, INC - Common Stock is tracked under CUSIP 74874Q100.
  • 217 institutions reported positions in Q1 2026.
  • 2 significant owners is listed from Schedule 13D/13G reporting.

Change

  • Holder count moved from 212 to 217 between Q4 2025 and Q1 2026.
  • Reported value moved from $758,008,275 to $635,687,021.

Research use

  • You can quickly see who holds this security, then open quarter and manager detail pages for full evidence.
  • 13F and Schedule 13D/13G sections are kept together so you can cross-check institutional and beneficial ownership context.

Evidence

Source: SEC Form 13F

Latest holder context comes from 217 institutions filings for Q1 2026.

Open SEC Evidence

Security key

74874Q100

Latest holder period

Q1 2026

13F holders

217

13D/G owners

2

CIK / CUSIP context first

Open Q1 2026 holders QNST full holder history QUINSTREET, INC SEC filings QUINSTREET, INC company facts QUINSTREET, INC insider transactions

Broader feeds

Latest 13F filings Latest 13D/G filings All securities

Significant Owners of QUINSTREET, INC - Common Stock (QNST) based on Schedule 13D/G filings

Filer Ownership Change % Holdings Value Net Change Nb Shares Change % Reporting Name Report Period
BlackRock, Inc. 15% -17% $142,200,697 -$29,796,924 8,229,207 -17% BlackRock, Inc. 31 Mar 2025
THRIVENT FINANCIAL FOR LUTHERANS 4.8% $46,442,557 2,687,648 THRIVENT FINANCIAL FOR LUTHERANS 30 Sep 2024

As of 31 Mar 2026, 217 institutional investors reported holding 52,912,694 shares of QUINSTREET, INC - Common Stock (QNST). This represents 94% of the company’s total 56,364,432 outstanding shares.

Top 25 Institutional Shareholders

The largest institutional shareholders of QUINSTREET, INC - Common Stock (QNST) together control 72% of the company’s outstanding shares — a level of ownership often associated with strong institutional conviction and long‑term capital commitment.

Institution Ownership % Shares Held Share Change % Portfolio % Holdings Value
BlackRock, Inc. 19% 10,550,030 -1.1% 0% $126,705,861
Private Capital Management, LLC 7.8% 4,415,402 +5.8% 5.4% $53,028,978
VANGUARD CAPITAL MANAGEMENT LLC 4.3% 2,419,282 0% 0% $29,055,577
STATE STREET CORP 3.8% 2,169,083 +6.4% 0% $26,050,687
AQR CAPITAL MANAGEMENT LLC 3.7% 2,073,318 +114% 0.01% $24,900,549
GOLDMAN SACHS GROUP INC 2.8% 1,604,674 +0.59% 0% $19,272,135
ROYCE & ASSOCIATES LP 2.8% 1,574,293 +16% 0.19% $18,907,259
LAZARD ASSET MANAGEMENT LLC 2.6% 1,441,113 +619% 0.03% $17,307,767
GEODE CAPITAL MANAGEMENT, LLC 2.4% 1,370,786 +2.5% 0% $16,465,813
VANGUARD PORTFOLIO MANAGEMENT LLC 2.4% 1,333,342 0% 0% $16,013,437
DIMENSIONAL FUND ADVISORS LP 2.1% 1,200,335 +2% 0% $14,417,309
JACOBS ASSET MANAGEMENT, LLC 2% 1,134,300 +22% 8.2% $13,622,943
JACOBS LEVY EQUITY MANAGEMENT, INC 1.7% 946,760 +37% 0.05% $11,370,588
Nuveen, LLC 1.7% 936,385 -1.9% 0% $11,245,983
MORGAN STANLEY 1.6% 892,638 +2.9% 0% $10,720,583
D. E. Shaw & Co., Inc. 1.6% 892,119 -31% 0.01% $10,714,350
NewEdge Wealth, LLC 1.6% 889,255 -26% 0.13% $10,679,953
Qube Research & Technologies Ltd 1.5% 830,268 -29% 0.01% $9,971,519
NORTHERN TRUST CORP 1.1% 627,835 +3.5% 0% $7,540,298
THOMPSON SIEGEL & WALMSLEY LLC 1% 587,499 0.12% $7,056,000
Assenagon Asset Management S.A. 1% 577,199 -65% 0.01% $6,932,160
BNP PARIBAS FINANCIAL MARKETS 0.97% 547,570 0% 0% $6,576,316
Balyasny Asset Management L.P. 0.95% 538,206 -40% 0.01% $6,463,854
CHARLES SCHWAB INVESTMENT MANAGEMENT INC 0.94% 529,909 +2.5% 0% $6,364,207
Mill Road Capital Management LLC 0.92% 518,879 0% 3.3% $6,231,737

Institutional Holders of QUINSTREET, INC - Common Stock (QNST) across Reporting Periods

Period Reported Shares, Excl. Options Value, Excl. Options Value Change Price (Median) Investors
2026 Q1 52,912,694 $635,687,021 -$1,956,257 $12.01 217
2025 Q4 52,757,451 $758,008,275 +$18,687,675 $14.37 212
2025 Q3 51,628,299 $797,902,199 +$6,109,780 $15.47 207
2025 Q2 50,963,906 $820,707,798 -$34,275,887 $16.10 204
2025 Q1 52,193,715 $930,950,833 -$6,581,675 $17.84 210
2024 Q4 52,273,731 $1,205,950,987 +$8,123,118 $23.07 202
2024 Q3 51,450,177 $984,243,863 -$3,141,269 $19.13 169
2024 Q2 51,553,351 $855,263,381 -$5,976,043 $16.59 160
2024 Q1 51,946,298 $919,989,708 -$1,972,663 $17.66 144
2023 Q4 52,154,657 $668,616,480 +$36,321,545 $12.82 140
2023 Q3 49,516,610 $444,166,223 +$7,822,126 $8.97 145
2023 Q2 48,526,993 $428,499,487 -$34,122,657 $8.83 140
2023 Q1 48,321,476 $766,819,726 -$6,372,739 $15.87 143
2022 Q4 48,923,911 $702,095,207 +$9,777,496 $14.35 141
2022 Q3 48,273,045 $506,884,775 -$10,619,852 $10.50 132
2022 Q2 49,253,101 $495,557,675 -$2,707,971 $10.06 135
2022 Q1 49,694,453 $576,475,757 +$8,334,248 $11.60 152
2021 Q4 48,492,977 $881,779,441 +$19,914,510 $18.19 154
2021 Q3 47,220,495 $829,363,041 -$2,135,829 $17.56 156
2021 Q2 47,258,687 $877,951,801 +$11,015,740 $18.58 157
2021 Q1 46,584,227 $945,635,532 +$7,308,942 $20.30 163
2020 Q4 46,202,524 $990,609,688 +$3,346,811 $21.44 150
2020 Q3 45,857,074 $726,478,045 +$23,943,886 $15.84 139
2020 Q2 44,508,564 $465,565,805 +$3,188,494 $10.46 143
2020 Q1 45,429,819 $365,726,372 -$51,831,074 $8.05 147
2019 Q4 47,267,535 $723,211,623 -$28,345,026 $15.31 155
2019 Q3 49,536,670 $623,713,580 -$10,163,168 $12.59 162
2019 Q2 49,771,917 $788,549,271 +$40,219,198 $15.85 174
2019 Q1 47,812,839 $640,210,054 +$14,321,289 $13.39 194
2018 Q4 46,000,421 $746,221,249 +$83,033,107 $16.23 208
2018 Q3 41,207,186 $559,075,918 +$43,600,384 $13.57 174
2018 Q2 38,190,993 $485,182,938 +$31,937,587 $12.70 162
2018 Q1 35,444,307 $452,562,550 +$55,700,799 $12.77 141
2017 Q4 31,143,227 $261,021,475 +$15,558,313 $8.38 131
2017 Q3 29,118,019 $214,074,865 +$6,727,468 $7.35 101
2017 Q2 28,583,320 $119,171,662 -$790,049 $4.17 93
2017 Q1 28,776,959 $112,247,596 +$28,683,986 $3.90 90
2016 Q4 28,372,378 $106,688,272 -$592,156 $3.76 94
2016 Q3 28,700,743 $86,674,266 +$821,026 $3.02 92
2016 Q2 28,420,957 $100,880,638 -$1,808,615 $3.55 91
2016 Q1 28,977,939 $99,110,716 -$2,141,197 $3.42 95
2015 Q4 29,185,720 $125,192,389 +$14,887 $4.29 105
2015 Q3 28,922,133 $160,511,735 +$4,885,221 $5.55 105
2015 Q2 27,336,867 $176,317,695 +$2,035,360 $6.45 97
2015 Q1 27,029,889 $160,761,737 -$386,052 $5.95 94
2014 Q4 27,115,320 $164,498,408 -$5,113,409 $6.07 92
2014 Q3 28,610,077 $118,722,986 +$8,858,355 $4.15 99
2014 Q2 26,453,977 $145,773,121 +$1,021,076 $5.51 95
2014 Q1 26,227,782 $174,078,269 +$165,787 $6.64 97
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